9 billion and 1.
A billion and one.
a billion and one
999,000,000,001...if we are using only whole numbers
1 billion and one
Ok first, 1 zillion is not a number, people just made that up. Second, the number that comes after on BILLION is two billion.
trillion
That is 4 billion, it has 9 zeros.
A billion (or 6 billion) has 9 zeros.
In 90 billion, there are 9 zeros. This is because a billion has 9 zeros (1,000,000,000), and when you multiply 90 by a billion, you get 90 billion, which retains the 9 zeros from the billion.
A billion is one number followed by 9 zeroes.
1 billion equals 1 billion, not a smaller number nor a larger number. it has 9 zeros. 1000000000
999,999,999